Overview
The Komatsu W120-3 is a wheel loader listed in the Heavy Equipment Hub equipment database with structured specifications for comparison, research, and machine selection. Key specification points include engine power of 175 hp, operating weight of 37,787 lb and fuel capacity of 80.1 gal. This model can be reviewed for loading, stockpile work, material handling, yard operations, and fleet comparison workflows. Use the full specifications table to compare the Komatsu W120-3 against similar wheel loader models by power, weight, capacity, dimensions, speed, and other technical values.
Key Specifications
Operating Weight
37,787.30
lb
Gross Power
175
hp
Bucket Capacity - Heaped
4.32
yd3
Full Specifications
28 specs
Dimensions
Breakout Force
31,530 lb / 14,302 kg
Bucket Capacity - Heaped
4.32 yd³ / 3.30 m³
Bucket Width
9.60 ft / 2.93 m
Dump Clearance At Max Raise
9.83 ft / 3.00 m
Ground Clearance
1.51 ft / 0.46 m
Height to Top of Cab
11.08 ft / 3.38 m
Hinge Pin - Max Height
13.23 ft / 4.03 m
Length With Bucket On Ground
25.07 ft / 7.64 m
Reach At Max Lift And Dump
4.04 ft / 1.23 m
Wheelbase
10.26 ft / 3.13 m
Width Over Tires
9.13 ft / 2.78 m
Engine
Cooling System Fluid Capacity
13 gal / 49.2 L
Displacement
435 cu in / 7.1 L
Engine Make
2238
Engine Model
SA6D110
Fuel Capacity
80.10 gal / 303.2 L
Gross Power
200 hp / 149.1 kW
Max Speed - Forward
18.70 mph / 30.1 km/h
Max Speed - Reverse
20.10 mph / 32.3 km/h
Number of Forward Gears
3
Number of Reverse Gears
3
Operating Weight
37,787 lb / 17,140 kg
Static Tipping Weight
28,991 lb / 13,150 kg
Turning Radius
22.80 ft / 6.95 m
Hydraulics
Dump Time
2.30 sec
Gross Power
175 hp / 130.5 kW
Lower Time
3.20 sec
Raise Time
6.30 sec
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Frequently Asked Questions
What is the operating weight of the Komatsu W120-3? +
The Komatsu W120-3 has an operating weight of 37,787 lb (17,140 kg). This places it in a class suited for wheel loader applications where ground pressure and transport weight are key considerations.
How powerful is the Komatsu W120-3 engine? +
The Komatsu W120-3 produces 200 hp (149.1 kW) of engine power. This output is typical for its weight class and designed to handle demanding Wheel Loader work cycles efficiently.
How does the Komatsu W120-3 compare to similar Wheel Loader models? +
You can compare the Komatsu W120-3 side by side with any other model using the Heavy Equipment Hub compare tool. Key comparison points include engine power, operating weight, digging depth, hydraulic flow, and overall dimensions.